Get the YubiKey, the #1 security key, offering strong two factor authentication from industry leader Yubico.

The Security Key Series by Yubico delivers FIDO-only security keys for both consumers and enterprises. These keys combine hardware-based authentication, public key cryptography, and modern authentication protocols to eliminate account takeovers.

Use the Yubico Authenticator for Desktop on your Windows, Mac, or Linux computers. Note that on Windows 10, the Yubico Authenticator must be run in Administrator mode. Click the button below to download Desktop Yubico Authenticator.

A recent Forrester Consulting Total Economic Impact™ (TEI) study commissioned by Yubico found that a composite organization representative of interviewed customers who use YubiKeys reduced risk of successful phishing and credential theft attacks by 99.9%, saw a drop in password-related helpdesk tickets by 75%, and experienced a 203% 3-year ...

We also have our Yubico Authenticator app that can generate codes for logging into services

See our case studies about Yubico Solutions that secure your organization Yubico has helped organizations in every industry modernize strong authentication, providing a stronger security posture while making the user experience fast and easy and reducing IT costs.

Yubico.com is the source for top-rated secure element two factor authentication security keys and HSMs. Buy YubiKey 5, Security Key with FIDO2 & U2F, and YubiHSM 2. Made in the USA and Sweden.

Find the security key that is right for you and your security needs and learn more about the authentication solutions provided by Yubico products.

The YubiKey allows three different protocols to be used simultaneously – PIV, as defined by the NIST standard for authentication; OpenPGP for encryption, decryption, and signing; and OATH, for client apps like Yubico Authenticator.

The Yubico repo where you can find and download sourcecode for all our software projects. Browse Browse